13793197 has 16 divisors (see below), whose sum is σ = 15629760. Its totient is φ = 12064000.

The previous prime is 13793191. The next prime is 13793237. The reversal of 13793197 is 79139731.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13793197 - 2¹¹ = 13791149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13793191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34197 + ... + 34597.

It is an arithmetic number, because the mean of its divisors is an integer number (976860).

Almost surely, 2^13793197 is an apocalyptic number.

It is an amenable number.

13793197 is a deficient number, since it is larger than the sum of its proper divisors (1836563).

13793197 is a wasteful number, since it uses less digits than its factorization.

13793197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524.

The product of its digits is 35721, while the sum is 40.

The square root of 13793197 is about 3713.9193583060. The cubic root of 13793197 is about 239.8216093342.

The spelling of 13793197 in words is "thirteen million, seven hundred ninety-three thousand, one hundred ninety-seven".